Guatemala - Crude Oil Reserves (Million barrels)
| Date | Crude Oil Reserves |
|---|---|
| 2021 | 86.1 |
| 2020 | 89.4 |
| 2019 | 91.6 |
| 2018 | 83.1 |
| 2017 | 83.1 |
| 2016 | 83.1 |
| 2015 | 83.1 |
| 2014 | 83.1 |
| 2013 | 83.1 |
| 2012 | 83.1 |
| 2011 | 83.1 |
| 2010 | 83.1 |
| 2009 | 83.1 |
| 2008 | 83.1 |
| 2007 | 83.1 |
| 2006 | 526.0 |
| 2005 | 526.0 |
| 2004 | 526.0 |
| 2003 | 526.0 |
| 2002 | 526.0 |
| 2001 | 526.0 |
| 2000 | 526.0 |
| 1999 | 526.0 |
| 1998 | 200.0 |
| 1997 | 200.0 |
| 1996 | 488.0 |
| 1995 | 488.0 |
| 1994 | 207.0 |
| 1993 | 207.0 |
| 1992 | 34.8 |
| 1991 | 36.2 |
| 1990 | 41.6 |
| 1989 | 80.8 |
| 1988 | 41.5 |
| 1987 | 23.0 |
| 1986 | 50.0 |
| 1985 | 500.0 |
| 1984 | 48.0 |
| 1983 | 50.0 |
| 1982 | 55.0 |
| 1981 | 20.0 |
| 1980 | 16.0 |